Uue嘅同位素
閱讀設定
喺Uue嘅同位素中,重未有任何一個被合成嘅。
質量數1700以內,而質子數係100≤Z≤130原子嘅α-衰變半衰期,可以用包埋α-衰變 Q值嘅量子隧道模型去計算[1][2][3]。推算291Uue-307Uue嘅α-衰變半衰期都係以微秒計。由呢個方法推算,α衰變半衰期最長嘅係294Uue,大概係485微秒(差唔多半毫秒)。而302Uue就係大概163微秒。
喺穩定島理論中幻數有2、8、20、28、50、82、126、184,303Uue有184個中子,係幻數,或者會較為穩定。
圖表
[編輯]符號 | Z(p) | N(n) | 質量(原子質量單位) | 半衰期 | 衰變方式 | 衰變產物 | 原子核自旋 | 相對豐度 | 相對豐度嘅變化率 |
---|---|---|---|---|---|---|---|---|---|
293Uue(預測)[1] | 119 | 174 | (293) | ~1–10 μs | α衰變 | 289Uus | |||
294Uue(預測)[4] | 119 | 175 | (294) | 0.5 ms | α衰變 | 290Uus | |||
295Uue(預測)[5] | 119 | 176 | (295) | 0.2 ms | α衰變 | 291Uus | |||
296Uue(預測)[5] | 119 | 177 | (296) | 0.2 ms | α衰變 | 292Uus |
備註:有#嘅數據代表冇經過實驗嘅證明,只係理論推測,而用咗括號括係代表數據唔確定。
參考
[編輯]- ↑ 1.0 1.1 C. Samanta, P. Roy Chowdhury and D.N. Basu (2007). "Predictions of alpha decay half lives of heavy and superheavy elements". Nucl. Phys. A. 789: 142–154. Bibcode:2007NuPhA.789..142S. doi:10.1016/j.nuclphysa.2007.04.001.
- ↑ P. Roy Chowdhury, C. Samanta, and D. N. Basu (2008). "Search for long lived heaviest nuclei beyond the valley of stability". Phys. Rev. C. 77 (4): 044603. Bibcode:2008PhRvC..77d4603C. doi:10.1103/PhysRevC.77.044603.
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: CS1 maint: multiple names: 作者名單 (link) - ↑ P. Roy Chowdhury, C. Samanta, and D. N. Basu (2008). "Nuclear half-lives for α -radioactivity of elements with 100 ≤ Z ≤ 130". At. Data & Nucl. Data Tables. 94 (6): 781–806. Bibcode:2008ADNDT..94..781C. doi:10.1016/j.adt.2008.01.003.
{{cite journal}}
: CS1 maint: multiple names: 作者名單 (link) - ↑ Haire, Richard G. (2006). "Transactinides and the future elements". 出自 Morss; Edelstein, Norman M.; Fuger, Jean (編). The Chemistry of the Actinide and Transactinide Elements (第3版). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 1-4020-3555-1.
{{cite book}}
: CS1 maint: ref duplicates default (link) - ↑ 5.0 5.1 〈存档副本〉 (PDF)。原著 (PDF)喺2013年12月3號歸檔。喺2013年5月3號搵到。
- Isotope masses from Ame2003 Atomic Mass Evaluation by G. Audi, A.H. Wapstra, C. Thibault, J. Blachot and O. Bersillon in Nuclear Physics A729 (2003).
- Isotopic compositions and standard atomic masses from Atomic weights of the elements. Review 2000 (IUPAC Technical Report)。Pure Appl. Chem. Vol. 75, No. 6, pp. 683-800, (2003) and Atomic Weights Revised (2005)。
- Half-life, spin, and isomer data selected from these sources. Editing notes on this article's talk page.
- Audi, Bersillon, Blachot, Wapstra. The Nubase2003 evaluation of nuclear and decay properties,Nuc. Phys. A 729, pp. 3-128 (2003).
- National Nuclear Data Center, Brookhaven National Laboratory. Information extracted from the NuDat 2.1 database (retrieved Sept. 2005).
- David R. Lide (ed.), Norman E. Holden in CRC Handbook of Chemistry and Physics, 85th Edition, online version. CRC Press. Boca Raton, Florida (2005). Section 11, Table of the Isotopes.
← | 同位素一覽 | → |
Uuo嘅同位素 | Uue嘅同位素 | Ubu嘅同位素 |
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0 n | |||||||||||||||||||||||||||||||||||||||||||||||
1 H |
2 He | ||||||||||||||||||||||||||||||||||||||||||||||
3 Li |
4 Be |
5 B |
6 C |
7 N |
8 O |
9 F |
10 Ne | ||||||||||||||||||||||||||||||||||||||||
11 Na |
12 Mg |
13 Al |
14 Si |
15 P |
16 S |
17 Cl |
18 Ar | ||||||||||||||||||||||||||||||||||||||||
19 K |
20 Ca |
21 Sc |
22 Ti |
23 V |
24 Cr |
25 Mn |
26 Fe |
27 Co |
28 Ni |
29 Cu |
30 Zn |
31 Ga |
32 Ge |
33 As |
34 Se |
35 Br |
36 Kr | ||||||||||||||||||||||||||||||
37 Rb |
38 Sr |
39 Y |
40 Zr |
41 Nb |
42 Mo |
43 Tc |
44 Ru |
45 Rh |
46 Pd |
47 Ag |
48 Cd |
49 In |
50 Sn |
51 Sb |
52 Te |
53 I |
54 Xe | ||||||||||||||||||||||||||||||
55 Cs |
56 Ba |
57 La |
58 Ce |
59 Pr |
60 Nd |
61 Pm |
62 Sm |
63 Eu |
64 Gd |
65 Tb |
66 Dy |
67 Ho |
68 Er |
69 Tm |
70 Yb |
71 Lu |
72 Hf |
73 Ta |
74 W |
75 Re |
76 Os |
77 Ir |
78 Pt |
79 Au |
80 Hg |
81 Tl |
82 Pb |
83 Bi |
84 Po |
85 At |
86 Rn | ||||||||||||||||
87 Fr |
88 Ra |
89 Ac |
90 Th |
91 Pa |
92 U |
93 Np |
94 Pu |
95 Am |
96 Cm |
97 Bk |
98 Cf |
99 Es |
100 Fm |
101 Md |
102 No |
103 Lr |
104 Rf |
105 Db |
106 Sg |
107 Bh |
108 Hs |
109 Mt |
110 Ds |
111 Rg |
112 Cn |
113 Nh |
114 Fl |
115 Mc |
116 Lv |
117 Ts |
118 Og | ||||||||||||||||
119 Uue | |||||||||||||||||||||||||||||||||||||||||||||||
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